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Posted to hdfs-issues@hadoop.apache.org by "Jing Zhao (JIRA)" <ji...@apache.org> on 2014/09/03 22:46:51 UTC

[jira] [Updated] (HDFS-6875) Archival Storage: support migration for a list of specified paths

     [ https://issues.apache.org/jira/browse/HDFS-6875?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jing Zhao updated HDFS-6875:
----------------------------
    Attachment: HDFS-6875.000.patch

Initial patch. The patch allows the user to specify a list of space separated files/directories using "-p" option in the command line, or provide a local file listing paths using "-f" option.

All the paths must be absolute, and need to contain both scheme and authority information unless there is only one name service specified in the configuration.

> Archival Storage: support migration for a list of specified paths
> -----------------------------------------------------------------
>
>                 Key: HDFS-6875
>                 URL: https://issues.apache.org/jira/browse/HDFS-6875
>             Project: Hadoop HDFS
>          Issue Type: Sub-task
>            Reporter: Jing Zhao
>            Assignee: Jing Zhao
>            Priority: Minor
>         Attachments: HDFS-6875.000.patch
>
>
> Currently the migration tool processes the whole namespace. It will be helpful if we can allow users to migrate data only for a list of specified paths.



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